According to a new study, there are not sufficient resources on the planet to achieve levels of life satisfaction currently enjoyed in Western countries for everyone Getty Images
High standards of living

London has reached its annual air pollution limit just one month into the year, for the eighth year in a row.
Under EU rules, any single location in the UK can only break the hourly air pollution limit

Hunters tend to target the animals that have largest tusks, horns or antlers, and this could be a disaster for wild populations AFP/Getty Images
When hunters kill animals for trophies, they often target